1928 $20 Federal Reserve notes in circulated condition are very common and typically worth around $35. Truly uncirculated green seal series of 1928 twenty dollar bills can be worth $150 or more depending on the serial number and issuing district. read more
Federal Reserve notes were first printed in 1928. Collectors typically call a federal reserve note a green seal, or a small face. Almost all federal reserve notes printed after 1949 have very little chance to be collectible. read more